ld/ChangeLog

   1 2004-11-19  Mark Mitchell  <mark@codesourcery.com>
   2
   3         * Makefile.am (ALL_EMULATIONS): Add earmelf_linux_eabi.o.
   4         (earmelf_linux_eabi.c): New target.
   5         * configure.tgt (arm*-*-linux-gnueabi): Handle it.
   6         * emulparams/armelf_linux_eabi.sh: New file.
   7         * Makefile.in: Regenerated.
   8
   9 2004-11-19  Nick Clifton  <nickc@redhat.com>
  10
  11         PR 518
  12         * ld.texinfo (MEMORY): Update the descriptions of the ORIGIN and
  13         LENGTH fields in the MEMORY command, to explicitly state that
  14         symbols cannot be used in their expressions.
  15
  16 2004-11-19  Jon Beniston <jon@beniston.com>
  17
  18         * ld/ldlex.l: Allow ORIGIN and LENGTH in EXPRESSION.
  19         * ld/ldgram.y: Add ORIGIN and LENGTH expressions.
  20         * ld/ldexp.c (fold_name): Implement LENGTH() and ORIGIN() functions
  21         which return the length and origin of a memory.
  22         * ld/ld.texinfo: Document LENGTH() and ORIGIN() functions.
  23         * NEWS: Mention support for ORIGIN and LENGTH operators.
  24
  25 2004-11-17  Daniel Jacobowitz  <dan@codesourcery.com>
  26
  27         * emultempl/armelf.em (arm_elf_set_bfd_for_interworking): Don't use
  28         a dynamic object for stubs.
  29
  30 2004-11-04  Paul Brook  <paul@codesourcery.com>
  31
  32         * ld.texinfo: Document --default-imported-symver.
  33         * ldmain.c (main): Set link_info.default_imported_symver.
  34         * lexsup.c (option_values): Add OPTION_DEFAULT_IMPORTED_SYMVER.
  35         (ld_options): Add --default-imported-symver.
  36         (parse_args): Handle OPTION_DEFAULT_IMPORTED_SYMVER.
  37
  38 2004-11-08  Inderpreet Singh   <inderpreetb@nioda.hcltech.com>
  39             Vineet Sharma      <vineets@noida.hcltech.com>
  40
  41         * Makefile.am: Add entries for new maxq-coff target.
  42         * Makefile.in: Regenerate.
  43         * configure.tgt: Add support for maxq.
  44         * emulparams/maxqcoff.sh: New File.
  45         * scripttempl/maxqcoff.sc: New linker script for target maxq.
  46         * NEWS: Mention the new target.
  47
  48 2004-11-08  Aaron W. LaFramboise <aaron98wiridge9@aaronwl.com>
  49
  50         * testsuite/ld-scripts/weak.exp: Enable test on PE,
  51         XFAIL non-i386 PE.
  52         * testsuite/ld-undefined/weak-undef.exp: Enable test on PE,
  53         XFAIL non-i386 PE.
  54         * testsuite/lib/ld-lib.exp (is_pecoff_format): New.
  55
  56 2004-11-04  Daniel Jacobowitz  <dan@debian.org>
  57
  58         * Makefile.am (ALL_EMULATIONS): Remove earmelf_oabi.o.
  59         (earmelf_oabi.c): Remove rule.
  60         * configure.tgt: Remove arm-*-oabi and thumb-*-oabi.
  61         * emulparams/armelf_oabi.sh, emultempl/armelf_oabi.em: Delete files.
  62         * Makefile.in: Regenerated.
  63
  64 2004-11-04  Hans-Peter Nilsson  <hp@axis.com>
  65
  66         * configure.tgt (crisv32-*-*): Handle like cris-*-* for non-aout.
  67         * emulparams/criself.sh (INIT_START): Remove emitted "push srp".
  68         (FINI_START): Ditto.
  69         (INIT_END): Remove emitted "jump [sp+]".
  70         (FINI_END): Ditto.
  71
  72 2004-11-04  Alan Modra  <amodra@bigpond.net.au>
  73
  74         * emultempl/ppc64elf.em (no_tls_opt): Rename from notlsopt.
  75         (no_opd_opt, no_toc_opt): New static vars.
  76         (ppc_before_allocation): Don't edit opt if no_opd_opt.  Call
  77         ppc64_elf_edit_toc.
  78         (OPTION_NO_OPD_OPT, OPTION_NO_TOC_OPT): Define.
  79         (PARSE_AND_LIST_LONGOPTS): Add no-opd-optimize and no-toc-optimize.
  80         (PARSE_AND_LIST_OPTIONS): Describe new options.
  81         (PARSE_AND_LIST_ARGS_CASES): Handle them.
  82
  83 2004-10-27  Nick Clifton  <nickc@redhat.com>
  84
  85         * emultempl/alphaelf.em (alpha_after_parse): Add extra, NULL,
  86         parameter to invocation of lang_section_start.
  87         * emultempl/aix.em (_handle_option): Likewise.
  88
  89         * Makefile.am (eelf64alpha.c, eelf64alpha_fbsd.c,
  90         eelf64alpha_nbsd.c): Add dependency upon emultempl/alphaelf.em.
  91         * Makefile.in: Regenerate.
  92
  93 2004-10-26  Mark Mitchell  <mark@codesourcery.com>
  94
  95         * emulparams/armelf.sh (OTHER_READONLY_SECTIONS): Do not emit
  96         __exidx_{start,end} when not relocating.
  97
  98 2004-10-25  Mark Mitchell  <mark@codesourcery.com>
  99
 100         * Makefile.in (earmsymbian.c): Depend on armbpabi.sc, not elf.sc.
 101         * ldexp.h (segment_type): New type.
 102         (segments): New variable.
 103         * ldexp.c (segments): New variable.
 104         (exp_print_token): Handle SEGMENT_START.
 105         (fold_binary): Likewise.
 106         * ldgram.y (SEGMENT_START): Declare it as a token.
 107         (exp): Handle SEGMENT_START.
 108         * ldlang.h (lang_address_statement_type): Add segment field.
 109         (lang_section_start): Change prototype.
 110         * ldlang.c (map_input_to_output_sections): Do not process section
 111         assignments if a corresponding SEGMENT_START has already been
 112         seen.
 113         (lang_section_start): Add segment parameter.
 114         * ldlex.l (SEGMENT_START): Add it.
 115         * lexsup.c (seg_segment_start): New function.
 116         (parse_args): Use it for -Tbss, -Tdata, and -Ttext.
 117         * ld.texinfo (SEGMENT_START): Document it.
 118         * emulparams/armsymbian.sh (EMBEDDED): Set it.
 119         * scripttempl/armbpabi.sc: Use SEGMENT_START to control segment
 120         base addresses.  Do not map relocations.
 121         * NEWS: Mention SEGMENT_START.
 122
 123 2004-10-26  Paul Brook  <paul@codesourcery.com>
 124
 125         * ld.texinfo: Document --default-symver.
 126         * ldmain.c (main): Set link_info.create_default_symver.
 127         * lexsup.c (enum option_values): Add OPTION_DEFAULT_SYMVER.
 128         (ld_options): Add default-symver.
 129         (parse_args): Handle OPTION_DEFAULT_SYMVER.
 130
 131 2004-10-24 Danny Smith  <dannysmith@users.sourceforge.net>
 132
 133         * pe-dll.c (process_def_file): Don't export all symbols by default if
 134         building a position-independent executable.
 135
 136 2004-10-21  H.J. Lu  <hongjiu.lu@intel.com>
 137
 138         PR 463
 139         * ldmain.c (reloc_overflow): Accept a pointer to struct
 140         bfd_link_hash_entry. Report symbol location for relocation
 141         overflow.
 142
 143 2004-10-21  H.J. Lu  <hongjiu.lu@intel.com>
 144
 145         * genscripts.sh (libpath.exp): Really generate for first
 146         emulation only.
 147
 148 2004-10-19  Danny Smith  <dannysmith@users.sourceforge.net>
 149
 150         * emultempl/pe.em (gld_${EMULATION_NAME}_after_open): Simplify
 151         comparison and replacement of filenames.
 152
 153 2004-10-19  H.J. Lu  <hongjiu.lu@intel.com>
 154
 155         PR 459
 156         * ldlang.c (load_symbols): Use the same -Bdynamic/-Bstatic
 157         option on linker script as the one for linker script.
 158
 159 2004-10-16  Daniel Jacobowitz  <dan@debian.org>
 160
 161         * ldlang.c (struct excluded_lib, excluded_libs, add_excluded_libs)
 162         (check_excluded_libs): New.
 163         (load_symbols): Call check_excluded_libs.
 164         * ldlang.h (add_excluded_libs): New prototype.
 165         * emultempl/elf32.em (OPTION_EXCLUDED_LIBS): Define.
 166         (gld${EMULATION_NAME}_add_options): Add --exclude-libs.
 167         (gld${EMULATION_NAME}_handle_option): Handle --exclude-libs.
 168         * ld.texinfo (Command Line Variables): Document --exclude-libs.
 169         (Options Specific to i386 PE Targets): Remove --exclude-libs.
 170
 171 2004-10-15  Alan Modra  <amodra@bigpond.net.au>
 172
 173         * ldexp.c (exp_fold_tree): Don't immediately exit ld on a
 174         failing link script assert.
 175
 176         * ldctor.c (ldctor_add_set_entry): Fix comment typo.
 177
 178 2004-10-14  H.J. Lu  <hongjiu.lu@intel.com>
 179
 180         PR 445
 181         * emulparams/elf64_ia64.sh (SMALL_DATA_CTOR): Set.
 182         (SMALL_DATA_DTOR): Set.
 183         * emulparams/elf64_ia64_fbsd.sh (SMALL_DATA_CTOR): Unset.
 184         (SMALL_DATA_DTOR): Unset.
 185         * scripttempl/elf.sc: If SMALL_DATA_CTOR is set, move .ctors
 186         after .data. If SMALL_DATA_DTOR is set, move .dtors after
 187         .data.
 188
 189 2004-10-14  Alan Modra  <amodra@bigpond.net.au>
 190
 191         PR 63
 192         * ldlang.h (lang_output_section_statement_type): Make "next" a
 193         struct lang_output_section_statement_struct *.
 194         (struct orphan_save): Move from elf32.em.  Add "name" and "flags".
 195         (lang_output_section_find_by_flags, lang_insert_orphan): Declare.
 196         * ldlang.c (lang_output_section_find_1): Adjust for changed
 197         output_section_statement "next".
 198         (strip_excluded_output_sections): Likewise.
 199         (lang_record_phdrs): Likewise.
 200         (lang_output_section_find_by_flags): New function.
 201         (output_prev_sec_find): Move from pe.em.  Adjust iterator.
 202         (lang_insert_orphan): New function.  Tail end of elf32.em's
 203         place_orphan merged with that from pe.em.  Allow bfd_section to
 204         be placed first.  New heuristic for placing new output section
 205         statement in existing script, and accompanying split of __start
 206         symbol alignment into a separate assignment to dot.
 207         (lang_add_section): Consistently use output->bfd_section rather than
 208         an alias, section->output_section.
 209         (map_input_to_output_sections): Rename overly long arg.  Move
 210         initialization of data_statement output section to here..
 211         (lang_check_section_addresses): ..from here.
 212         (print_assignment): Correct printing of etree_assert.
 213         (print_all_symbols): Don't bomb if userdata is NULL.
 214         (IGNORE_SECTION): Rearrange.
 215         * emultempl/elf32.em (output_rel_find): Adjust interator.
 216         (output_prev_sec_find): Delete.
 217         (struct orphan_save): Delete.
 218         (gld${EMULATION_NAME}_place_orphan): Cater for zero bfd_section
 219         flags without creating a duplicate output section statement.
 220         Revise code holding history of various orphan section placements.
 221         Allow orphan sections to place before script specified output
 222         sections.  Call lang_output_section_find_by_flags when placement
 223         by name fails.  Use lang_insert_orphan.
 224         * emultempl/mmo.em (output_prev_sec_find): Delete.
 225         (struct orphan_save): Delete.
 226         (mmo_place_orphan): Revise code holding history of orphan placement.
 227         Allow orphans to place before existing output sections.  Use
 228         lang_insert_orphan.
 229         * emultempl/pe.em (output_prev_sec_find): Delete.
 230         (struct orphan_save): Delete.
 231         (gld_${EMULATION_NAME}_place_orphan): Revise to suit use of
 232         lang_insert_orphan.
 233
 234 2004-10-13  Mark Mitchell  <mark@codesourcery.com>
 235
 236         * scripttempl/armbpabi.sc: Do not put .gnu.version.* into a
 237         loadable segment.
 238
 239 2004-10-13  Alan Modra  <amodra@bigpond.net.au>
 240
 241         PR 44
 242         * ldcref.c (check_section_sym_xref): Delete.
 243         (check_local_sym_xref): New function.
 244         (check_nocrossrefs): Adjust call.
 245         * emultempl/pe.em (struct orphan_save): Add os_tail.
 246         (place_orphan): Backport assorted fixes from elf32.em.
 247
 248 2004-10-12  Bob Wilson  <bob.wilson@acm.org>
 249
 250         * emultempl/xtensaelf.em: Use ISO C90 formatting.
 251
 252 2004-10-11  Jakub Jelinek  <jakub@redhat.com>
 253
 254         * emultempl/elf32.em (gld${EMULATION_NAME}_parse_ld_so_conf): Avoid
 255         getline for portability.
 256
 257         * emultempl/elf32.em (gld${EMULATION_NAME}_ld_so_conf): New structure.
 258         (gld${EMULATION_NAME}_parse_ld_so_conf,
 259         gld${EMULATION_NAME}_parse_ld_so_conf_include): New functions.
 260         (gld${EMULATION_NAME}_check_ld_so_conf): Use them.
 261
 262 2004-10-11  Alan Modra  <amodra@bigpond.net.au>
 263
 264         PR 423
 265         * ldfile.c (ldfile_try_open_bfd): Ensure dynamic objects are
 266         rejected when linking statically.
 267
 268 2004-10-08  Daniel Jacobowitz  <dan@debian.org>
 269
 270         * configure.tgt: Include elf_x86_64 for i[3-7]86-*-solaris2*.
 271
 272 2004-10-07  Bob Wilson  <bob.wilson@acm.org>
 273
 274         * ld.texinfo (Xtensa): Describe new linker relaxation to optimize
 275         assembler-generated longcall sequences.  Describe new --size-opt
 276         option.
 277         * emulparams/elf32xtensa.sh (OTHER_SECTIONS): Add .xt.prop section.
 278         * emultempl/xtensaelf.em (remove_section,
 279         replace_insn_sec_with_prop_sec, replace_instruction_table_sections,
 280         elf_xtensa_after_open): New.
 281         (OPTION_OPT_SIZEOPT, OPTION_LITERAL_MOVEMENT,
 282         OPTION_NO_LITERAL_MOVEMENT): Define.
 283         (elf32xtensa_size_opt, elf32xtensa_no_literal_movement): New globals.
 284         (PARSE_AND_LIST_LONGOPTS): Add size-opt and [no-]literal-movement.
 285         (PARSE_AND_LIST_OPTIONS): Add --size-opt.
 286         (PARSE_AND_LIST_ARGS_CASES): Handle OPTION_OPT_SIZEOPT,
 287         OPTION_LITERAL_MOVEMENT, and OPTION_NO_LITERAL_MOVEMENT.
 288         (LDEMUL_AFTER_OPEN): Set to elf_xtensa_after_open.
 289         * scripttempl/elfxtensa.sc: Update with changes from elf.sc.
 290         * Makefile.am (eelf32xtensa.c): Update dependencies.
 291         * Makefile.in: Regenerate.
 292
 293 2004-10-07  Jeff Baker  <jbaker@qnx.com>
 294
 295         * lexsup.c: Handle --warn-shared-textrel option.
 296         (ld_options): Restore alpha sorting of options.
 297         * ldmain.c (main): Initialise warn_shared_info field to FALSE.
 298         * ld.texinfo: Add documentation for --warn-shared-textrel.
 299         * NEWS: Added mention of --warn-shared-textrel option.
 300
 301 2004-10-05  Tomer Levi  <Tomer.Levi@nsc.com>
 302
 303         * emultempl/crxelf.em (disable_relaxation): Add.
 304         (crxelf_before_allocation): Enable --relax option by default.
 305         (PARSE_AND_LIST_PROLOGUE): Add OPTION_NO_RELAX.
 306         (PARSE_AND_LIST_LONGOPTS, PARSE_AND_LIST_OPTIONS): Add --no-relax.
 307         (PARSE_AND_LIST_ARGS_CASES): Handle OPTION_NO_RELAX.
 308
 309 2004-10-04  H.J. Lu  <hongjiu.lu@intel.com>
 310
 311         * NEWS: Mention SORT_BY_NAME, SORT_BY_ALIGNMENT and
 312         --sort-section name|alignment.
 313
 314         * ld.texinfo: Document SORT_BY_NAME, SORT_BY_ALIGNMENT and
 315         --sort-section name|alignment.
 316
 317         * ld.h (sort_type): New enum.
 318         (wildcard_spec): Change the type of `sorted' to sort_type.
 319
 320         * ldgram.y (SORT): Removed.
 321         (SORT_BY_NAME): Added.
 322         (SORT_BY_ALIGNMENT): Added.
 323         (wildcard_spec): Updated `sorted'. Handle SORT_BY_NAME and
 324         SORT_BY_ALIGNMENT.
 325         (input_section_spec_no_keep): Updated `sorted'.
 326         (statement): Replace SORT with SORT_BY_NAME.
 327
 328         * ldlang.c (compare_section): New function to compare 2
 329         sections with different sorting schemes.
 330         (wild_sort): Updated. Use compare_section.
 331         (update_wild_statements): New function.
 332         (lang_process): Call update_wild_statements before
 333         map_input_to_output_sections.
 334
 335         * ldlex.l (SORT_BY_NAME): New.
 336         (SORT_BY_ALIGNMENT): New.
 337         (SORT): Return SORT_BY_NAME.
 338
 339         * ldmain.c (sort_section): New. Defined.
 340         (main): Initialize it to none.
 341
 342         * lexsup.c (option_values): Add OPTION_SORT_SECTION.
 343         (ld_options): Add an entry for OPTION_SORT_SECTION.
 344         (parse_args): Handle OPTION_SORT_SECTION.
 345
 346         * mri.c (mri_draw_tree): Updated `sorted'.
 347
 348 2004-10-04  Jakub Jelinek  <jakub@redhat.com>
 349
 350         * ldgram.y (DATA_SEGMENT_RELRO_END): Add one argument.
 351         * scripttempl/elf.sc (DATA_SEGMENT_RELRO_END): Add 0 as first
 352         argument.
 353         (DATA_SEGMENT_RELRO_GOTPLT_END): Pass $SEPARATE_GOTPLT as first
 354         and . as second argument.
 355         (GOTPLT): Move $DATA_SEGMENT_RELRO_GOTPLT_END before the section.
 356         * ldexp.c (fold_unary): Remove DATA_SEGMENT_RELRO_END handling here.
 357         (fold_binary): Add it here.  Insert padding to make relro_end
 358         COMMONPAGESIZE bytes aligned.  For DATA_SEGMENT_ALIGN in
 359         exp_dataseg_relro_adjust phase just use previously computed
 360         exp_data_seg.base.
 361         * ldlang.c (lang_size_sections): Set exp_data_seg.base for
 362         relro_adjust here.  Call lang_size_sections_1 once more if there
 363         was too big padding at DATA_SEGMENT_RELRO_END.
 364         * ld.texinfo (DATA_SEGMENT_RELRO_END): Add documentation.
 365
 366 2004-10-01  Paul Brook  <paul@codesourcery.com>
 367
 368         * emulparams/armelf.sh: Add unwinding table sections.
 369
 370 2004-09-30  Filip Navara  <navaraf@reactos.com>
 371
 372         * emultempl/pe.em (gld_${EMULATION_NAME}_set_symbols): Generate
 373         correct base address for position independant executables.
 374         * pe-dll.c (pe_dll_fill_sections): Don't mark position independant
 375         executables as DLLs.
 376
 377 2004-09-30  Paul Brook  <paul@codesourcery.com>
 378
 379         * ld.texinfo: Document --target2=abs.
 380         * emulparms/armsymbian.sh (TARGET2_TYPE): Set.
 381
 382 2004-09-29  Nick Clifton  <nickc@redhat.com>
 383
 384         * scripttempl/xstormy16.sc: Only perform the assignments to the
 385         ROM region when not performing a relocatable link.  The ROM region
 386         does not start at address 0, but the sections will.
 387         * Makefile.am: Fix linker script dependency for the generation of
 388         eelf32xstormy16.c.
 389         * Makefile.in: Regenerate.
 390
 391 2004-09-18  Filip Navara  <navaraf@reactos.com>
 392
 393         * emulparams/arm_epoc_pe.sh, emulparams/armpe.sh, emulparams/i386pe.sh,
 394         emulparams/i386pe_posix.sh, emulparams/mcorepe.sh,
 395         emulparams/mipspe.sh, emulparams/ppcpe.sh, scripttempl/pe.sc: Define
 396         TARGET_PAGE_SIZE.
 397         * scripttempl/pe.sc: Make the virtual address and file offset synced if
 398         the alignment is lower than the target page size.
 399
 400 2004-09-27  Filip Navara  <navaraf@reactos.com>
 401
 402         * emultempl/pe.em (gld_${EMULATION_NAME}_unrecognized_file): Allow
 403         def_file_parse to handle pe_def_file if NULL and prevent crash with
 404         invalid .def files.
 405
 406 2004-09-27  Alan Modra  <amodra@bigpond.net.au>
 407
 408         * emultempl/ppc64elf.em (gld${EMULATION_NAME}_finish): Enable
 409         --emit-stub-syms automatically when --emit-relocs.
 410
 411 2004-09-24  Paul Brook  <paul@codeosurcery.com>
 412
 413         * scripttempl/elf.sc: Keep .preinit_array, .init_array and
 414         .fini_array sections.
 415
 416 2004-09-19  Andreas Schwab  <schwab@suse.de>
 417
 418         * ldexp.c (fold_binary) [DATA_SEGMENT_ALIGN]: Adjust data segment
 419         base so that relro end is suitably aligned.
 420
 421 2004-09-17  Paul Brook  <paul@codesourcery.com>
 422
 423         * ld.texinfo: Rename arm-specific section.  Document --target*
 424         * emulparams/armelf_fbsd.sh: Set TARGET2_TYPE.
 425         * emulparams/armelf_linux.sh: Ditto.
 426         * emulparams/armelf_nbsd.sh: Ditto.
 427         * emultempl/armelf.em: Set default for TARGET2_TYPE.
 428         (target2_type): New variable.
 429         (arm_elf_before_allocation): Don't pass target1_type.
 430         (arm_elf_create_output_section_statements): New function.
 431         (PARSE_AND_LIST_PROLOGUE): Add OPTION_TARGET2.
 432         (PARSE_AND_LIST_LONGOPTS, PARSE_AND_LIST_OPTIONS): Add --target=.
 433         (PARSE_AND_LIST_ARGS_CASES): Handle OPTION_TARGET2.
 434         (LDEMUL_CREATE_OUTPUT_SECTION_STATEMENTS): Set.
 435         * emultempl/armelf_oabi.em (_before_allocation): Remove extra
 436         argument to bfd_elf32_arm_process_before_allocation.
 437
 438 2004-09-17  Alan Modra  <amodra@bigpond.net.au>
 439
 440         * ldexp.c (fold_name): Update u.undef.next refs.
 441         * emultempl/pe.em: Likewise.
 442         * emultempl/sunos.em: Likewise.
 443
 444 2004-09-17  Alan Modra  <amodra@bigpond.net.au>
 445
 446         * Makefile.am: Run "make dep-am".
 447         * Makefile.in: Regenerate.
 448         * config.in: Regenerate.
 449         * configure: Regenerate.
 450         * aclocal.m4: Regenerate.
 451         * po/ld.pot: Regenerate.
 452
 453 2004-09-16  Tomer Levi  <Tomer.Levi@nsc.com>
 454
 455         * scripttempl/elf32crx.sc (.init): Add KEEP for section's *personality*.
 456         (.fini): Likewise.
 457         (.jcr): Likewise.
 458
 459 2004-09-16  Alan Modra  <amodra@bigpond.net.au>
 460
 461         * emultempl/armelf_oabi.em (before_allocation): Add extra zero param
 462         to bfd_elf32_arm_process_before_allocation call.
 463
 464 2004-09-13  Paul Brook  <paul@codesourcery.com>
 465
 466         * emulparams/armsymbian.sh: Set TARGET1_IS_REL.
 467         * emultempl/armelf.em: Use TARGET1_IS_REL.  Add --target1-{rel,abs}.
 468
 469 2004-09-07  H.J. Lu  <hongjiu.lu@intel.com>
 470
 471         * configure: Regenerated with autconfig 2.13.
 472
 473 2004-09-07  Andreas Schwab  <schwab@suse.de>
 474
 475         * ldexp.c (fold_binary) [DATA_SEGMENT_ALIGN]: Apply data segment
 476         alignment before adjusting DATA_SEGMENT_RELRO_END.
 477
 478 2004-09-06  Mark Mitchell  <mark@codesourcery.com>
 479
 480         * emulparams/armsymbian.sh: Use armbpabi script.
 481         * scripttempl/armbpabi.sc: New script.
 482
 483 2004-09-02  Mark Mitchell  <mark@codesourcery.com>
 484
 485         * Makefile.am (ALL_EMULATIONS): Add earmsymbian.o.
 486         (earmsymbian.c): New target.
 487         * configure.tgt: Use armsymbian emulation for arm*-*-symbianelf*.
 488         * Makefile.in: Regenerated.
 489         * aclocal.m4: Likewise.
 490         * configure: Likewise.
 491         * emulparams/armsymbian.sh: New file.
 492
 493 2004-09-03  Tomer Levi  <Tomer.Levi@nsc.com>
 494
 495         * scripttempl/elf32crx.sc: Edit file with comments.
 496         (.init): Add new section.
 497         (.fini): Likewise.
 498         (.ctor): Control the linkage order.
 499         (.dtor): Likewise.
 500
 501 2004-08-27  Nick Clifton  <nickc@redhat.com>
 502
 503         * emultempl/pe.em (after_open): Do not assume that either bfd is
 504         an archive.
 505
 506 2004-08-26  Alan Modra  <amodra@bigpond.net.au>
 507
 508         * ldlang.c (lang_init): Don't compare with TRUE.
 509
 510 2004-08-25  Dmitry Diky  <diwil@spec.ru>
 511
 512         * emulparams/msp430all.sh: Fix RAM sizes for all targets.
 513         * scripttempl/elf32msp430.sc: Add .profiler section definition.
 514
 515 2004-08-24  H.J. Lu  <hongjiu.lu@intel.com>
 516
 517         * ldlang.c (wildcardp): Defined as a macro with strpbrk.
 518
 519 2004-08-19  Mark Mitchell  <mark@codesourcery.com>
 520
 521         * configure.tgt (arm*-*-symbianelf*): New target.
 522         (arm*-*-eabi*): Likewise.
 523
 524 2004-08-19  Jakub Jelinek  <jakub@redhat.com>
 525
 526         * emultempl/ppc64elf.em (non_overlapping_opd): New variable.
 527         (ppc_before_allocation): Pass it to ppc64_elf_edit_opd).
 528         (OPTION_NON_OVERLAPPING_OPD): Define.
 529         (PARSE_AND_LIST_OPTIONS, PARSE_AND_LIST_ARGS_CASES): Add
 530         --non-overlapping-opd option.
 531
 532 2004-08-18  Alan Modra  <amodra@bigpond.net.au>
 533
 534         PR 338
 535         * ldexp.c (fold_name): Don't call bfd_link_add_undef if the symbol
 536         was already on the undefs list.
 537
 538 2004-08-17  Alan Modra  <amodra@bigpond.net.au>
 539
 540         * emultempl/ppc64elf.em (gld${EMULATION_NAME}_new_vers_pattern): Dot
 541         prefix the symbol field too.
 542
 543 2004-08-13  Alan Modra  <amodra@bigpond.net.au>
 544
 545         * ldmain.c (link_callbacks): Remove "error_handler".
 546         * ldmisc.c: Include elf-bfd.h.
 547         (vfinfo): Sort comment.  Handle %A.  Use %A instead of
 548         bfd_get_section_indent.
 549         (error_handler): Delete.
 550         * ldmisc.h (error_handler): Delete declaration.
 551
 552 2004-08-10  Alan Modra  <amodra@bigpond.net.au>
 553
 554         * emultempl/ppc64elf.em (gld${EMULATION_NAME}_finish): Call
 555         ppc64_elf_restore_symbols.
 556
 557 2004-08-09  Alan Modra  <amodra@bigpond.net.au>
 558
 559         * emultempl/ppc64elf.em (gld${EMULATION_NAME}_finish): Error if
 560         .toc is too large on relocatable linking.
 561
 562 2004-08-09  Alan Modra  <amodra@bigpond.net.au>
 563
 564         * emultempl/ppc64elf.em (ppc_after_open): Delete.
 565         (LDEMUL_AFTER_OPEN): Don't define.
 566
 567 2004-08-02  Stephane Carrez  <stcarrez@nerim.fr>
 568
 569         * ld.texinfo (Top): Document specific options of 68HC11 and 68HC12.
 570
 571 2004-08-01  Stephane Carrez  <stcarrez@nerim.fr>
 572
 573         * scripttempl/elfm68hc12.sc: Align text, rodata and data section
 574         on power of 2.
 575
 576 2004-07-27  Jason Thorpe  <thorpej@wasabisystems.com>
 577
 578         * emulparams/hppanbsd.sh (OUTPUT_FORMAT): Set to "elf32-hppa-netbsd".
 579
 580 2004-07-26  Dmitry Diky  <diwil@spec.ru>
 581
 582         * Makefile.am: Add new subtargets: msp430x1610, msp430x1611,
 583         msp430x1612, msp430x415, msp430x417, msp430xG437, msp430xG438,
 584         msp430xG439.
 585         * configure.tgt: Likewise.
 586         * emulparams/msp430all.sh: Likewise.
 587         * Makefile.in: Regenerate.
 588
 589 2004-07-23  Nick Clifton  <nickc@redhat.com>
 590
 591         * emultempl/elf32.em (_place_orphan): Use an already existing
 592         section name if that section does not have any flags set.
 593
 594 2004-07-21  H.J. Lu  <hongjiu.lu@intel.com>
 595
 596         * ldlang.c (already_linked_hash_entry): Removed.
 597         (already_linked): Likewise.
 598         (already_linked_table): Likewise.
 599         (section_already_linked): Call bfd_section_already_linked.
 600         (lang_process): Replace already_linked_table_init with
 601         bfd_section_already_linked_table_init and check return. Replace
 602         already_linked_table_free with bfd_section_already_linked_table_free.
 603
 604 2004-07-21  Nick Clifton  <nickc@redhat.com>
 605
 606         * ldlang.c (init_os): Make sure that the newly allocated userdata
 607         structure is zeroed out.
 608
 609 2004-07-19  H.J. Lu  <hongjiu.lu@intel.com>
 610
 611         * NEWS: Mention the new --add-needed/--no-add-needed and
 612         --as-needed/--no-as-needed options.
 613
 614 2004-07-19  H.J. Lu  <hongjiu.lu@intel.com>
 615
 616         * emultempl/elf32.em (gld${EMULATION_NAME}_load_symbols): Also
 617         check the add_needed field.
 618         (dt_needed): New struct.
 619         (gld${EMULATION_NAME}_try_needed): Change the first argument
 620         to a pointer to struct dt_needed. Check the DYN_NO_ADD_NEEDED
 621         bit in the file where the DT_NEEDED entry comes from.
 622         (gld${EMULATION_NAME}_search_needed): Change the second
 623         argument to a pointer to struct dt_needed.
 624         (gld${EMULATION_NAME}_check_ld_so_conf): Updated.
 625         (gld${EMULATION_NAME}_after_open): Likewise.
 626
 627         * ld.texinfo: Add --add-needed document.
 628         * ldlang.c (new_afile): Set p->add_needed.
 629         * ldlang.h (lang_input_statement_type): Add add_needed field.
 630         * ldmain.h (add_needed): Declare.
 631         * ldmain.c (add_needed): New global var.
 632         * lexsup.c (option_values): Add OPTION_ADD_NEEDED and
 633         OPTION_NO_ADD_NEEDED.
 634         (ld_options): Likewise.
 635         (parse_args): Handle them.
 636
 637 2004-07-13  Christof Petig  <christof@petig-baender.de>
 638
 639         * emultempl/pe.em (make_import_fixup): Use bfd_get_32 to correct
 640         for endian-ness of extracted addend.
 641
 642 2004-07-13  Danny Smith  <dannysmith@usesr.sourceforge.net>
 643
 644         * pe-dll.c (auto_export):  Filter on just the import prefix,
 645         "_imp_", not "_imp__".
 646
 647 2004-07-09  Nick Clifton  <nickc@redhat.com>
 648
 649         * configure.tgt: Change sh-sybmian-elf to sh-*-symbianelf.
 650
 651 2004-07-06  Tomer Levi  <Tomer.Levi@nsc.com>
 652
 653         * Makefile.am (ALL_EMULATIONS): Add eelf32crx.o.
 654         (eelf32crx.c): New target.
 655         * Makefile.in: Regenerate.
 656         * configure.tgt: Handle crx-*-elf*.
 657         * emulparams/elf32crx.sh: New file.
 658         * emultempl/crxelf.em: New file.
 659         * scripttempl/elf32crx.sc: New file.
 660         * NEWS: Mention new target.
 661
 662 2004-07-06  Nick Clifton  <nickc@redhat.com>
 663
 664         * Makefile.am: Add eshlsymbian.c.
 665         * Makefile.in: Regenerate.
 666         * configure.tgt: Add sh*-symbian-elf target.
 667         * emulparams/shlsymbian.sh: New file.  Configure the
 668         sh-symbian-elf linker scripts.
 669         * scripttemp/elf32sh-symbian.sc: New file.  Linker script
 670         template for the sh-symbian-elf target.
 671
 672 2004-07-05  John David Anglin  <dave.anglin@nrc-cnrc.gc.ca>
 673
 674         * emulparams/hppa64linux.sh: Define PLT_BEFORE_GOT.
 675         * emulparams/hppalinux.sh: Likewise.
 676         * scripttempl/elf.sc: Place .plt just before .got when .plt is in
 677         data segment and PLT_BEFORE_GOT is defined.
 678
 679 2004-07-03  Aaron W. LaFramboise  <aaron98wiridge9@aaronwl.com>
 680
 681         * ld.texinfo (WIN32): Document PE weak symbols.
 682
 683 2004-07-02  Kaz Kojima  <kkojima@rr.iij4u.or.jp>
 684
 685         * emulparams/shlelf32_linux.sh (COMMONPAGESIZE): Set to 4KB.
 686
 687 2004-07-01  H.J. Lu  <hongjiu.lu@intel.com>
 688
 689         * ldmisc.c (vfinfo): Call bfd_get_section_ident to identify
 690         the section.
 691
 692 2004-06-29  Alan Modra  <amodra@bigpond.net.au>
 693
 694         * ldlang.c (lang_reset_memory_regions): Save last relax pass section
 695         size in rawsize.
 696
 697 2004-06-24  Alan Modra  <amodra@bigpond.net.au>
 698
 699         * ldlang.c (print_output_section_statement): Don't print size before
 700         relaxation.
 701         (IGNORE_SECTION): Remove bfd arg.  Update all callers.
 702
 703         * ldexp.c (fold_name): .. See below.
 704         * ldlang.c (section_already_linked, print_output_section_statement,
 705         print_input_section, insert_pad, size_input_section,
 706         lang_check_section_addresses, lang_size_sections_1,
 707         lang_size_sections, lang_do_assignments_1, lang_set_startof,
 708         lang_one_common, lang_reset_memory_regions, lang_process,
 709         lang_abs_symbol_at_end_of, lang_do_version_exports_section): ..
 710         * ldwrite.c (build_link_order, clone_section, ds, split_sections): ..
 711         * pe-dll.c (process_def_file, generate_reloc): ..
 712         * emultempl/elf32.em (gld${EMULATION_NAME}_find_statement_assignment,
 713         gld${EMULATION_NAME}_before_allocation): ..
 714         * emultempl/mmix-elfnmmo.em (mmix_after_allocation): ..
 715         * emultempl/sh64elf.em (sh64_elf_${EMULATION_NAME}_before_allocation,
 716         sh64_elf_${EMULATION_NAME}_after_allocation): ..
 717         * emultempl/sunos.em (gld${EMULATION_NAME}_before_allocation): ..
 718         * emultempl/xtensaelf.em (ld_assign_relative_paged_dot,
 719         ld_local_file_relocations_fit, ld_xtensa_insert_page_offsets): Use
 720         "size" instead of "_raw_size" and "_cooked_size".  Expand
 721         bfd_section_size macro invocations.
 722
 723 2004-06-22  Aaron W. LaFramboise <aaron98wiridge9@aaronwl.com>
 724
 725         * ld/scripttemp/pe.sc (.CRT): Define ___crt_xc_start__,
 726         ___crt_xc_end__, ___crt_xi_start__, ___crt_xi_end__, ___crt_xl_start__,
 727         ___crt_xp_start__, ___crt_xp_end__, ___crt_xt_start__ and
 728         ___crt_xt_end__.
 729         (.tls): Define ___tls_start__ and ___tls_end__.
 730
 731 2004-06-21  Alexandre Oliva  <aoliva@redhat.com>
 732
 733         * emulparams/elf32frvfd.sh (GENERATE_PIE_SCRIPT): Set to yes.
 734
 735 2004-06-18  Adam Nemet  <anemet@lnxw.com>
 736
 737         * configure.in: Set EXTRA_SHLIB_EXTENSION to .a for LynxOS.
 738         * configure: Regenerate.
 739
 740 2004-06-15  Jakub Jelinek  <jakub@redhat.com>
 741
 742         * scripttempl/elf.sc: Readd KEEP and .gcc_except_table.* to
 743         .gcc_except_table output sections lost accidentally with
 744         -z relro patch.
 745
 746 2004-06-15  Alan Modra  <amodra@bigpond.net.au>
 747
 748         * ldwrite.c (build_link_order): Use bfd_get_section_size
 749         instead of bfd_get_section_size_before_reloc or _raw_size.
 750         * pe-dll.c (process_def_file): Likewise.
 751
 752 2004-06-14  Alan Modra  <amodra@bigpond.net.au>
 753
 754         From Richard Wirth <r.wirth@wirthware.de>
 755         * ldlang.c (lang_finish): Don't free lang_definedness_table.
 756
 757 2004-05-29  Alan Modra  <amodra@bigpond.net.au>
 758
 759         * ldlang.c (gc_section_callback): Move SEC_EXCLUDE twiddles..
 760         (lang_gc_sections): .. to a LANG_FOR_EACH_INPUT_STATEMENT loop here.
 761
 762 2004-05-28  Andrew Stubbs <andrew.stubbs@superh.com>
 763
 764         * testsuite/ld-sh/arch/arch.exp: New test script.
 765         * testsuite/ld-sh/arch/arch_expected.txt: New file.
 766         * testsuite/ld-sh/arch/sh.s: New file.
 767         * testsuite/ld-sh/arch/sh2.s: New file.
 768         * testsuite/ld-sh/arch/sh-dsp.s: New file.
 769         * testsuite/ld-sh/arch/sh2e.s: New file.
 770         * testsuite/ld-sh/arch/sh3-nommu.s: New file.
 771         * testsuite/ld-sh/arch/sh3.s: New file.
 772         * testsuite/ld-sh/arch/sh3-dsp.s: New file.
 773         * testsuite/ld-sh/arch/sh3e.s: New file.
 774         * testsuite/ld-sh/arch/sh4-nommu-nofpu.s: New file.
 775         * testsuite/ld-sh/arch/sh4-nofpu.s: New file.
 776         * testsuite/ld-sh/arch/sh4.s: New file.
 777         * testsuite/ld-sh/arch/sh4a-nofpu.s: New file.
 778         * testsuite/ld-sh/arch/sh4al-dsp.s: New file.
 779         * testsuite/ld-sh/arch/sh4a.s: New file.
 780
 781 2004-05-28  Alan Modra  <amodra@bigpond.net.au>
 782
 783         * ldlang.c: Formatting.  Wrap long lines, expand bfd_get_section_flags
 784         throughout file.
 785         * lexsup.c: Formatting.  Wrap long lines.
 786         * ldwrite.c: Update copyright date.
 787
 788         * ldlang.c (lang_add_section): Don't twidlle SEC_EXCLUDE here.
 789         (output_section_callback): Nor SEC_KEEP here.
 790         (gc_section_callback): Twiddle SEC_EXCLUDE here.
 791         (lang_gc_wild): Delete.  Fold into..
 792         (lang_gc_sections_1): ..here.  Only call bfd_gc_sections when garbage
 793         collecting.
 794         (lang_process): Always call lang_gc_sections.
 795         (lang_place_orphans): Handle SEC_EXCLUDE sections.
 796         * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Remove
 797         SEC_EXCLUDE code.
 798
 799 2004-05-26  H.J. Lu  <hongjiu.lu@intel.com>
 800
 801         * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Clear
 802         SEC_EXCLUDE on non-SEC_DEBUGGING sections for relocatable link.
 803         * ldlang.c (lang_add_section): Likewise.
 804
 805 2004-05-26  Alan Modra  <amodra@bigpond.net.au>
 806
 807         * ldlang.c (lang_add_section): Set SEC_EXCLUDE for SEC_GROUP
 808         sections when doing a final link.  Clear SEC_EXCLUDE when doing
 809         a relocable link, except for SEC_DEBUGGING sections.
 810         * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Use the
 811         same condition here to drop SEC_EXCLUDE orphan sections.
 812
 813 2004-05-25  Alan Modra  <amodra@bigpond.net.au>
 814
 815         * ldlang.c (lang_process): Call bfd_merge_sections later, and
 816         only when not a relocatable link.
 817         (print_input_section): Handle SEC_EXCLUDE sections.
 818         (size_input_section): Don't update dot on SEC_EXCLUDE sections.
 819         (lang_do_assignments_1): Likewise.
 820         * ldwrite.c (build_link_order): Ignore SEC_EXCLUDE input sections.
 821         * emultempl/armelf.em (arm_elf_set_bfd_for_interworking): Likewise.
 822         * emultempl/hppaelf.em (build_section_lists): Likewise.
 823         * emultempl/ppc64elf.em (build_toc_list): Likewise.
 824         (build_section_lists): Likewise.
 825
 826 2004-05-23  Andreas Schwab  <schwab@suse.de>
 827
 828         * ld.texinfo (Options): Fix typo in last change.
 829
 830 2004-05-21  Andy Chittenden  <achittenden@bluearc.com>
 831
 832         * ld.h (ld_config_type): Add new field: hash_table_size.
 833         * ldmain.c: Initialise the new field to zero.  If it is non-zero
 834         after parsing the linker's command line call
 835         bfd_hash_set_default_size.
 836         * lexsup.c (option_values): Add OPTION_HASH_SIZE.
 837         (ld_options): Add hash-size.
 838         (parse_args): Parse --hash-size option.  Allow
 839         --reduce-memory-overheads to set the default hash table size as
 840         well.
 841         * ld.texinfo: Document the new switch.  Also mention that
 842         --reduce-memory-overheads can affect the hash table size.
 843         * NEWS: Mention the new feature.
 844
 845 2004-05-19  J"orn Rennecke <joern.rennecke@superh.com>
 846
 847         * NEWS: Mention new linker map file generation and the
 848         --reduce-memory-overheads option.
 849         * ld.texinfo: Document --reduce-memory-overheads option.
 850         * ld.h (map_symbol_def): New struct.
 851         (struct user_section_struct, section_userdata_type): Rename to:
 852         (struct lean_user_section_struct, lean_section_userdata_type).
 853         (struct fat_user_section_struct, fat_section_userdata_type): New.
 854         (SECTION_USERDATA_SIZE): Define.
 855         (args_type): New member reduce_memory_overheads.
 856         * ldlang.c (map_obstack): New static variable.
 857         (init_map_userdata, print_all_symbols, sort_def_symbol): New functions.
 858         (lang_map): Unless command_line.reduce_memory_overheads is set,
 859         initialize lists of defined symbols for each section.
 860         (print_input_section): Unless command_line.reduce_memory_overheads
 861         is set, use print_all_symbols.
 862         (init_os): Use lean_section_userdata_type / SECTION_USERDATA_SIZE.
 863         * ldmain.c (main): Initialize command_line.reduce_memory_overheads.
 864         * lexsup.c (enum option_values): Add OPTION_REDUCE_MEMORY_OVERHEADS.
 865         (ld_options): Add entry for --reduce-memory-overheads.
 866         (parse_args): Handle OPTION_REDUCE_MEMORY_OVERHEADS.
 867
 868 2004-05-19  Jakub Jelinek  <jakub@redhat.com>
 869
 870         * ldgram.y (sect_constraint): New.
 871         (ONLY_IF_RO, ONLY_IF_RW): New tokens.
 872         (section): Add sect_constraint.  Pass additional argument
 873         to lang_enter_output_section_statement.
 874         * mri.c (mri_draw_tree): Pass additional argument to
 875         lang_enter_output_section_statement.
 876         * emultempl/pe.em (place_orphan): Likewise.
 877         (output_prev_sec_find): Disregard output section statements with
 878         constraint == -1.
 879         * emultempl/mmo.em (output_prev_sec_find): Likewise.
 880         (mmo_place_orphan): Pass additional argument to
 881         lang_enter_output_section_statement.
 882         * emultempl/elf32.em (output_prev_sec_find): Disregard output section
 883         statements with constraint == -1.
 884         (place_orphan): Pass additional argument to
 885         lang_enter_output_section_statement.
 886         * ldlang.c (lang_enter_overlay_section): Likewise.
 887         (lang_output_section_find_1): New.
 888         (lang_output_section_find): Use it.
 889         (lang_output_section_statement_lookup_1): New.
 890         (lang_output_section_statement_lookup): Use it.
 891         (check_section_callback, check_input_sections): New.
 892         (map_input_to_output_sections): Check if all input sections
 893         are readonly if ONLY_IF_RO or ONLY_IF_RW was seen.
 894         (strip_excluded_output_sections): Disregard output section statements
 895         with constraint == -1.
 896         (lang_record_phdrs): Likewise.
 897         (lang_enter_output_section_statement): Add constraint argument.
 898         Use lang_output_section_statement_lookup_1.
 899         * ldlang.h (lang_output_section_statement_type): Add constraint
 900         and all_input_readonly fields.
 901         (lang_enter_output_section_statement): Adjust prototype.
 902         * ldlex.l (ONLY_IF_RO, ONLY_IF_RW): New tokens.
 903         * scripttempl/elf.sc (.eh_frame, .gcc_except_table): Move into text
 904         segment if all input sections are readonly.
 905
 906 2004-05-19  Adam Nemet  <anemet@lnxw.com>
 907
 908         * scripttempl/i386lynx.sc: Remove file.
 909
 910 2004-05-17  Bob Wilson  <bob.wilson@acm.org>
 911
 912         * ld.texinfo (Output Section Address): Correct subsection name.
 913
 914 2004-05-17  Adam Nemet  <anemet@lnxw.com>
 915
 916         * configure.tgt (powerpc-*-lynxos* case): New case.
 917         * configure.host (i[3-7]86-*-lynxos* case): Remove case.
 918         * emulparams/ppclynx.sh: New file.
 919         * emulparams/i386lynx.sh (SCRIPT_NAME): Update to LynxOS 4.0.
 920         * Makefile.am (ALL_EMULATIONS): Add eppclynx.o
 921         (ei386lynx.c): Update rule to LynxOS 4.0 ELF.
 922         (eppclynx.c): New rule.
 923         * Makefile.in: Regenerate.
 924
 925 2004-05-13  Joel Sherrill <joel@oarcorp.com>
 926
 927         * configure.tgt (or32-*-rtems*): Switch to elf and
 928         support versioned targets.
 929
 930 2004-05-13  Nick Clifton  <nickc@redhat.com>
 931
 932         * po/fr.po: Updated French translation.
 933
 934 2004-05-11  Jakub Jelinek  <jakub@redhat.com>
 935
 936         * genscripts.sh: Generate -z combreloc -z now -z relro scripts
 937         for binaries, -shared and -pie.
 938         * emulparams/elf_i386.sh (SEPARATE_GOTPLT): Set.
 939         * emulparams/elf_x86_64.sh (SEPARATE_GOTPLT): Set.
 940         * emulparams/elf32ppc.sh (OTHER_READWRITE_SECTIONS): Rename to...
 941         (OTHER_RELRO_SECTIONS): ... this.
 942         * ldlex.l (DATA_SEGMENT_RELRO_END): Add.
 943         * emultempl/elf32.em (gld${EMULATION_NAME}_handle_option): Handle
 944         -z relro and -z norelro.
 945         (gld${EMULATION_NAME}_list_options): Add it to usage.
 946         (gld${EMULATION_NAME}_get_script): Return -z combreloc -z now
 947         -z relro scripts when appropriate.
 948         * scripttempl/elf.sc: Unset SEPARATE_GOTPLT if RELRO_NOW is set.
 949         Create separate .got.plt section if SEPARATE_GOTPLT.
 950         Move sections which are only written during relocation handling
 951         to the beginning of RW segment.  If NO_SMALL_DATA, move .got
 952         before .data.  Add DATA_SEGMENT_RELRO_END directive.
 953         Include OTHER_RELRO_SECTIONS.
 954         * ldgram.y (DATA_SEGMENT_RELRO_END): Add.
 955         * ldexp.c (exp_print_token): Handle DATA_SEGMENT_RELRO_END.
 956         (fold_unary): Likewise.
 957         (fold_binary): Handle -z relro.
 958         * ldexp.h (struct exp_data_seg): Add exp_dataseg_relro_seen and
 959         exp_dataseg_relro_adjust phases.  Add relro_end field.
 960         * ldmain.c (main): Initialize link_info.relro to FALSE.
 961         * ldlang.c (lang_size_sections): Handle -z relro.
 962
 963 2004-05-08  Marek Michalkiewicz  <marekm@amelek.gda.pl>
 964
 965         * scripttempl/avr.sc: Do not set LMA for "eeprom" section.
 966
 967 2004-05-07  J"orn Rennecke <joern.rennecke@superh.com>
 968
 969         * ldlang.c (print_padding_statement): Cast size_t to bfd_vma
 970         before printing it with %W.
 971
 972 2004-05-07  Brian Ford  <ford@vss.fsi.com>
 973             DJ Delorie  <dj@redhat.com>
 974
 975         * emultempl/pe.em (real_flags): New static.
 976         (OPTION_LARGE_ADDRESS_AWARE): New define.
 977         (gld${EMULATION_NAME}_add_options): Add --large-address-aware option.
 978         (gld_${EMULATION_NAME}_list_options): Likewise.
 979         (gld${EMULATION_NAME}_handle_option): Likewise.
 980         (gld_${EMULATION_NAME}_after_open): Pass real_flags to PE private data.
 981         * ld.texinfo: Document it.
 982         * NEWS: Mention it.
 983
 984 2004-05-07  Brian Ford  <ford@vss.fsi.com>
 985
 986         * NEWS: Mention DWARF 2 support for i386pe.
 987
 988 2004-05-05  Alexandre Oliva  <aoliva@redhat.com>
 989
 990         * emulparams/elf32frvfd.sh (OUTPUT_FORMAT): Switch to new
 991         elf32-frvfdpic.
 992
 993 2004-04-30  Alan Modra  <amodra@bigpond.net.au>
 994
 995         * ldlang.c (unique_section_p): Pass section parm, return true on
 996         group sections.
 997         (output_section_callback): Adjust.
 998         * ldlang.h (unique_section_p): Update prototype.
 999         * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Adjust.
1000
1001 2004-04-30  Eric Botcazou  <ebotcazou@act-europe.fr>
1002
1003         * ld.texinfo (--gc-sections): Remove restriction for
1004         dynamic linking.
1005
1006 2004-04-29  Brian Ford  <ford@vss.fsi.com>
1007
1008         * scripttempl/pe.sc: Handle .debug* and .gnu.linkonce.wi.* sections
1009         for DWARF 2/3.  Update stab section's syntax.
1010
1011 2004-04-29  Alan Modra  <amodra@bigpond.net.au>
1012
1013         * pe-dll.c: Revert changes accidentally committed 2004-03-08.
1014         (fill_edata): Correct pointer arithmetic.
1015
1016 2004-04-21  Chris Demetriou  <cgd@broadcom.com>
1017
1018         * ld.texinfo: Remove MIPS --embedded-relocs documentation.
1019         * emulparams/elf32bmip.sh (EXTRA_EM_FILE): Remove definition.
1020         * emulparams/mipsidt.sh (TEMPLATE_NAME): Use generic.em.
1021         (EXTRA_EM_FILE): Use mipsecoff.em
1022         * emulparams/mipsidtl.sh (TEMPLATE_NAME): Use generic.em.
1023         (EXTRA_EM_FILE): Use mipsecoff.em
1024         * emultempl/mipsecoff.em: Restructure to be included as an
1025         extra emulation file.
1026         (check_sections, gld${EMULATION_NAME}_after_open)
1027         (gld${EMULATION_NAME}_after_allocation)
1028         (gld${EMULATION_NAME}_get_script)
1029         (ld_${EMULATION_NAME}_emulation): Remove
1030         (gld${EMULATION_NAME}_before_parse): Rename to...
1031         (mipsecoff_before_parse): This.
1032         (LDEMUL_BEFORE_PARSE): Define.
1033         * emultempl/mipself.em: Remove file.
1034         * scripttempl/mips.sc (.rel.sdata): Do not include in output.
1035         (__runtime_reloc_start, __runtime_reloc_stop): Stop providing
1036         these symbols.
1037         * Makefile.am: Remove dependencies on emultempl/mipself.em.
1038         * Makefile.in: Regenerate.
1039
1040 2004-04-21      Anil Paranjpe   <anilp1@kpitcummins.com>
1041
1042         * ld.texinfo (synthesizing on H8/300): Information about linker
1043         relaxation support for bit manipulation instructions and system
1044         control instructions is added.
1045
1046 2004-04-21  Hans-Peter Nilsson  <hp@axis.com>
1047
1048         * NEWS: Mention change in DEFINED semantics.
1049
1050 2004-04-21  Eric Botcazou  <ebotcazou@act-europe.fr>
1051
1052         * scripttempl/elf.sc (.text): Add KEEP for .text.*personality*.
1053         (.data): Add KEEP for .gnu.linkonce.d.*personality*.
1054         (.gcc_except_table): Add KEEP for self and accept .gcc_except_table.*.
1055
1056 2004-04-21  Ben Elliston  <bje@au.ibm.com>
1057
1058         * ld.texinfo (Simple Example): Add missing punctuation.
1059
1060 2004-04-20  Chris Demetriou  <cgd@broadcom.com>
1061
1062         * NEWS: Note that MIPS --embedded-relocs option is deprecated.
1063
1064 2004-04-19  Jakub Jelinek  <jakub@redhat.com>
1065
1066         * ldlang.c (lang_do_assignments_1): Handle .tbss output section
1067         specially.
1068
1069 2004-04-18  Danny Smith  <dannysmith@users.sourceforge.net>
1070
1071         * scriptempl/pe.sc:  Put numbered .ctors.* after .ctors
1072         with default priority. Likewise for dtors.
1073
1074 2004-04-11  Thiemo Seufer  <seufer@csv.ica.uni-stuttgart.de>
1075
1076         * configure.host: Remove mips*-dec-bsd* target.
1077         * configure.tgt: Likewise.
1078
1079 2004-04-08  Richard Sandiford  <rsandifo@redhat.com>
1080
1081         * emulparams/elf32bsmip.sh (EXTRA_EM_FILE): Define to irix.
1082         * emulparams/elf64bmip.sh (EXTRA_EM_FILE): Likewise.
1083         * emulparams/elf32bmipn32.sh (EXTRA_EM_FILE): Likewise.
1084         * emultempl/irix.em: New file.
1085         * Makefile.am (eelf32bsmip.c, eelf32bmipn32.c, eelf64bmip.c): Update
1086         dependencies.
1087         * Makefile.in: Regenerate.
1088
1089 2004-04-01  Paul Brook  <paul@codesourcery.com>
1090
1091         * emultempl/armelf.em (byteswap_code): Add.
1092         (arm_elf_before_allocation): Pass extra parameter.
1093         (PARSE_AND_LIST_PROLOGUE): Add OPTION_BE8.
1094         (PARSE_AND_LIST_LONGOPTS, PARSE_AND_LIST_OPTIONS): Add be8.
1095         (PARSE_AND_LIST_ARGS_CASES): Handle OPTION_BE8.
1096         * emultempl/armelf_oabi.em: Pass extra parameter.
1097         * ld.texinfo: Document --be8.
1098
1099 2004-03-30  Stan Shebs  <shebs@apple.com>
1100
1101         Remove long-obsolete MPW support.
1102         * mpw-config.in, mpw-make.sed, mac-ld.r: Remove files.
1103         * Makefile.am (mpw): Remove file-presynthesizing actions.
1104         * Makefile.in: Likewise.
1105         * ldfile.c (slash): Remove MPW case.
1106         * ldlex.l [MPW]: Remove unused definition.
1107
1108 2004-03-30  Galit Heller  <Galit.Heller@nsc.com>
1109
1110         * Makefile.am (ALL_EMULATIONS): Add eelf32cr16c.o.
1111         (eelf32cr16c.c): New target.
1112         * Makefile.in: Regenerate.
1113         * configure.tgt: Handle cr16c-*-elf*.
1114         * emulparams/elf32cr16c.sh: New file.
1115         * scripttempl/elfcr16c.sc: Likewise
1116         * NEWS: Mention support for new target.
1117
1118 2004-03-30  Nick Clifton  <nickc@redhat.com>
1119
1120         * po/sv.po: Updated Swedish translation.
1121
1122 2004-03-27  Alan Modra  <amodra@bigpond.net.au>
1123
1124         * emultempl/elf32.em: Update new bfd_elf_discard_info name.
1125         * emultempl/hppaelf.em: Likewise.
1126         * emultempl/ppc64elf.em: Likewise.
1127         * emultempl/sh64elf.em: Likewise.
1128
1129 2004-03-25  Alan Modra  <amodra@bigpond.net.au>
1130
1131         * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): Update
1132         size_dynamic_sections call.
1133
1134 2004-03-23  Alan Modra  <amodra@bigpond.net.au>
1135
1136         PR 51.
1137         * emultempl/ppc64elf.em (ppc_create_output_section_statements): Set
1138         link_info.wrap_char.
1139
1140 2004-03-20  H.J. Lu  <hongjiu.lu@intel.com>
1141
1142         * lexsup.c (parse_args): Don't set unresolved_syms_in_objects
1143         or unresolved_syms_in_shared_libs for -Bdynamic and -Bstatic.
1144
1145 2004-03-20  Alexandre Oliva  <aoliva@redhat.com>
1146
1147         * emulparams/elf32frvfd.sh (MAXPAGESIZE): Change to 16Kb.
1148
1149 2004-03-19  Alan Modra  <amodra@bigpond.net.au>
1150
1151         * config.in: Regenerate.
1152         * po/ld.pot: Regenerate.
1153
1154 2004-03-18  Alan Modra  <amodra@bigpond.net.au>
1155
1156         * ld.texinfo: Add --as-needed doco.
1157         * ldmain.c (as_needed): New global var.
1158         * ldmain.h (as_needed): Declare.
1159         * lexsup.c (option_values): Add OPTION_AS_NEEDED and
1160         OPTION_NO_AS_NEEDED.
1161         (ld_options): Likewise.
1162         (parse_args): Handle them.
1163         * ldlang.h (lang_input_statement_type): Add as_needed field.
1164         * ldlang.c (new_afile): Set p->as_needed.
1165         * emultempl/elf32.em (gld${EMULATION_NAME}_load_symbols): New function.
1166         (gld${EMULATION_NAME}_try_needed): Use bfd_elf_set_dyn_lib_class.
1167         (ld_${EMULATION_NAME}_emulation): Set LDEMUL_RECOGNIZED_FILE entry.
1168
1169         * ldlang.c (open_input_bfds): Remove useless cast.
1170         (lang_do_assignments_1): Likewise.
1171         (lang_for_each_input_section): Delete.
1172
1173 2004-03-17  Ralf Corsepius <corsepiu@faw.uni-ulm.de>
1174
1175         * configure.tgt: Switch sh-*-rtems* to ELF.  Add sh-*-rtemscoff*.
1176
1177 2004-03-08  Danny Smith  <dannysmith@users.sourceforge.net>
1178
1179         * pe-dll.c (pe_dll_generate_implib): Skip sections marked as
1180         private when building implib.
1181
1182 2004-03-05  Nathan Sidwell  <nathan@codesourcery.com>
1183
1184         * ldlang.c (lang_add_section): Don't force SEC_LOAD on
1185         SEC_THREAD_LOCAL.
1186         (IGNORE_SECTION): Ignore .tbss sections too.
1187         (lang_size_sections_1): .tbss sections do not advance dot.
1188
1189 2004-03-01  Andreas Schwab  <schwab@suse.de>
1190
1191         * ld.texinfo (Options): Fix example for --wrap.
1192
1193 2004-02-25  Danny Smith  <dannysmith@users.sourceforge.net>
1194
1195         * pe-dll.c (fill_edata): Check that exported_symbol_sections is
1196         not NULL.
1197
1198 2004-02-23  Ian Lance Taylor  <ian@wasabisystems.com>
1199
1200         * ldlang.c (lang_check): Use %P, not %E, in error message.
1201
1202 2004-02-23  Nathan Sidwell  <nathan@codesourcery.com>
1203
1204         * ldlang.h (struct lang_output_section_state): Change processed
1205         field's type.
1206         * ldexp.c (check, invalid): Remove.
1207         (fold_name): Move valid_p assignments. Create undefined symbol
1208         when needed. Directly exampine section's processd flag.
1209         * ldlang.c (lang_output_section_statement_lookup): Adjust
1210         processed field init.
1211         (lang_size_sections_1): Allow LOADADDR when determining section's
1212         VMA. Adjust error message. Fold data statement's expr.
1213         (lang_size_sections): Correctly increment lang_statement_iteration.
1214
1215 2004-02-23  Alan Modra <amodra@bigpond.net.au>
1216
1217         * ldexp.c (fold_tree): Follow indirect symbols.
1218
1219 2004-02-20  Nathan Sidwell  <nathan@codesourcery.com>
1220
1221         * ldgram.y (exp): Add two operand ALIGN.
1222         * ldexp.c (fold_binary): Add ALIGN_K case.
1223         * ld.texinfo (ALIGN): Document two operand version.
1224
1225 2004-02-19  Nathan Sidwell  <nathan@codesourcery.com>
1226
1227         * ldlang.c (map_input_to_output_sections): Initialize sections
1228         mentioned in a data statement expression.
1229         (lang_do_assignments_1): Add data statement's expression's
1230         section's vma.
1231
1232 2004-02-18  Nathan Sidwell  <nathan@codesourcery.com>
1233
1234         * ldgram.y (statement_anywhere): Add assert rule.
1235         * ldlang.c (exp_init_os): Add assert case.
1236
1237 2004-02-14  Andrew Cagney  <cagney@redhat.com>
1238
1239         * ldmain.c (remove_output): Call bfd_cache_close.
1240
1241 2004-02-14  Richard Sandiford  <rsandifo@redhat.com>
1242
1243         * emulparams/elf32bmipn32-defs.sh (OTHER_SECTIONS): Discard
1244         .MIPS.content* and .MIPS.events* sections.
1245
1246 2004-02-09  Daniel Jacobowitz  <drow@mvista.com>
1247
1248         * emulparams/armelf.sh, emulparams/armelf_linux.sh: Move
1249         .note.gnu.arm.ident to after allocated sections.  Mark its
1250         address as 0.
1251
1252 2004-02-09  Daniel Jacobowitz  <drow@mvista.com>
1253
1254         * emulparams/armelf_linux.sh (COMMONPAGESIZE): Set to 4KB.
1255         * emulparams/elf32bmip.sh (COMMONPAGESIZE): Likewise.
1256         * emulparams/elf32bmipn32.sh (COMMONPAGESIZE): Likewise.
1257         * emulparams/elf32btsmipn32.sh (COMMONPAGESIZE): Likewise.
1258         * emulparams/shlelf_linux.sh (COMMONPAGESIZE): Likewise.
1259
1260 2004-02-05  Nick Clifton  <nickc@redhat.com>
1261
1262         * emultempl/pe.em (_after_open): Fix typo in previous delta.
1263
1264 2004-02-04  Danny Smith  <dannysmith@users.sourceforge.net>
1265
1266         * emultempl/pe.em (_after_open): Fix thinko in 2003-12-18 patch.
1267
1268 2004-01-28  Alan Modra  <amodra@bigpond.net.au>
1269
1270         * genscripts.sh: Fix typo.
1271
1272         * genscripts.sh: Apply $LIBPATH_SUFFIX to $tool_lib and $libdir too.
1273
1274 2004-01-24  Jakub Jelinek  <jakub@redhat.com>
1275
1276         * emulparams/elf64_ia64.sh: Put .rela.opd into
1277         OTHER_GOT_RELOC_SECTIONS instead of OTHER_PLT_RELOC_SECTIONS.
1278
1279 2004-01-20  Danny Smith  <dannysmith@users.sourceforge.net>
1280
1281         * pe-dll.c (pe_create_import_fixup): Clear WP_TEXT flag.
1282         * ld.texinfo (--omagic): Note that writable text section
1283         does not conform to published PE-COFF specs.
1284         (--enable-auto-import): Likewise.
1285
1286 2004-01-15  Alan Modra  <amodra@bigpond.net.au>
1287
1288         * emulparams/elf32ppc.sh (COMMONPAGESIZE): Define.
1289
1290 2004-01-13  Nick Clifton  <nickc@redhat.com>
1291
1292         * ldlang.c (lang_get_regions): Add extra parameter 'have_vma'
1293         which if true will prevent the LMA region being used as a
1294         replacement for a default VMA region.
1295         (lang_leave_output_section_statement): Pass extra parameter.
1296         (lang_leave_overlay): Likewise.
1297         * ld.texinfo (Output Section LMA): Document that the LMA
1298         region can be set to the VMA region if no VMA has been set.
1299         * ldlang.h (struct lang_output_section_phdr_list): Create a
1300         typedef for this type.  Minor formatting fixes.
1301
1302 2004-01-13  Nick Clifton  <nickc@redhat.com>
1303
1304         * ldlang.c (lang_size_sections_1): If dot is advanced, then
1305         assume that the section should be allocated.
1306
1307 2004-01-13  Alan Modra  <amodra@bigpond.net.au>
1308
1309         * ldlang.c (IGNORE_SECTION): Don't ignore SEC_ALLOC && !SEC_LOAD
1310         sections.  Do ignore SEC_NEVER_LOAD sections.
1311         (lang_size_sections_1): Remove test made redundant with the above.
1312
1313 2004-01-09  Alan Modra  <amodra@bigpond.net.au>
1314
1315         * emultempl/ppc64elf.em (ppc_before_allocation): Clear cached
1316         program_header_size.
1317
1318 2004-01-06  Alexandre Oliva  <aoliva@redhat.com>
1319
1320         2003-11-28  Alexandre Oliva  <aoliva@redhat.com>
1321         * emulparams/elf32frvfd.sh (EMBEDDED): Clear.
1322         2003-11-05  Alexandre Oliva  <aoliva@redhat.com>
1323         * emulparams/elf32frvfd.sh (STACK_ADDR): Unset.
1324         (MAXPAGESIZE): Set to 64Kb.
1325         (OTHER_READONLY_SECTIONS): Define __ROFIXUP_LIST__ and
1326         __ROFIXUP_END__.  Don't map .rofixup.got any more.
1327         * emulparams/elf32frv.sh (NOP): Set.
1328         2003-10-31  Alexandre Oliva  <aoliva@redhat.com>
1329         * configure.tgt: Add frv-*-*linux*.
1330         2003-09-30  Alexandre Oliva  <aoliva@redhat.com>
1331         * Makefile.am (ALL_EMULATIONS): Added eelf32frvfd.o.
1332         (eelf32frvfd.c): New.
1333         * configure.tgt <frv-*-*>: Added it to targ_extra_emuls.
1334         * emulparams/elf32frv.sh: Reverted previous two patches.
1335         * emulparams/elf32frvfd.sh: New.
1336         * Makefile.in: Rebuilt.
1337         2003-09-18  Alexandre Oliva  <aoliva@redhat.com>
1338         * emulparams/elf32frv.sh (OTHER_READONLY_SECTIONS): Added
1339         .rofixup.got to .rofixup.
1340         2003-09-15  Alexandre Oliva  <aoliva@redhat.com>
1341         * emulparams/elf32frv.sh (MAXPAGESIZE): Make it 256KiB, not 256B.
1342         (TEMPLATE_NAME, GENERATE_SHLIB_SCRIPT): Set.
1343
1344 2004-01-05  Jakub Jelinek  <jakub@redhat.com>
1345
1346         * emulparams/elf_s390.sh (NO_SMALL_DATA): Set to yes.
1347         * emulparams/elf64_s390.sh (NO_SMALL_DATA): Set to yes.
1348
1349 2004-01-03  Alan Modra  <amodra@bigpond.net.au>
1350
1351         * ldexp.c (align_n): Make static.
1352         * ldexp.h (align_n): Delete declaration.
1353         * ldlang.h (lang_enter_output_section_statement): Remove
1354         block_value param.
1355         * ldlang.c (lang_enter_output_section_statement): Likewise.
1356         (TO_ADDR, TO_SIZE): Define.
1357         (opb_shift): New var.
1358         (init_opb): New function.
1359         (print_input_section): Call init_opb and use TO_ADDR.
1360         (print_data_statement, print_reloc_statement): Likewise.
1361         (print_padding_statement): Likewise.
1362         (size_input_section): Use TO_SIZE and TO_ADDR, and global opb_shift.
1363         (lang_check_section_addresses): Likewise.
1364         (lang_size_sections_1): Likewise.
1365         (lang_do_assignments_1): Likewise.
1366         (lang_set_startof): Likewise.
1367         (lang_one_common): Likewise.  Combine power_of_two and opb_shift align.
1368         (lang_process): Call init_opb.
1369         (lang_abs_symbol_at_end_of): Use TO_ADDR and global opb_shift.
1370         (lang_enter_overlay_section): Adjust
1371         lang_enter_output_section_statement call.
1372         * ldgram.y: Likewise.
1373         * mri.c (mri_draw_tree): Likewise.
1374         * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Likewise.
1375         * emultempl/mmo.em (mmo_place_orphan): Likewise.
1376         * emultempl/pe.em (gld${EMULATION_NAME}_place_orphan): Likewise.
1377
1378         * ldfile.c (ldfile_set_output_arch): Add defarch param.
1379         * ldfile.h (ldfile_set_output_arch): Ditto.
1380         * emultempl/aix.em (gld${EMULATION_NAME}_before_parse): Use
1381         ldfile_set_output_arch.
1382         * emultempl/beos.em (gld${EMULATION_NAME}_before_parse): Ditto.
1383         * emultempl/elf32.em (gld${EMULATION_NAME}_before_parse): Ditto.
1384         * emultempl/linux.em (gld${EMULATION_NAME}_before_parse): Ditto.
1385         * emultempl/mipsecoff.em (gld${EMULATION_NAME}_before_parse): Ditto.
1386         * emultempl/pe.em (gld${EMULATION_NAME}_before_parse): Ditto.
1387         * emultempl/sunos.em (gld${EMULATION_NAME}_before_parse): Ditto.
1388         * ldgram.y: Adjust ldfile_set_output_arch call.
1389         * emultempl/armcoff.em (gld${EMULATION_NAME}_before_parse): Ditto.
1390         * emultempl/armelf.em (gld${EMULATION_NAME}_before_parse): Ditto.
1391         * emultempl/armelf_oabi.em (gld${EMULATION_NAME}_before_parse): Ditto.
1392         * emultempl/generic.em (gld${EMULATION_NAME}_before_parse): Ditto.
1393         * emultempl/gld960c.em (gld960_set_output_arch): Ditto.
1394         * emultempl/m68kcoff.em (gld${EMULATION_NAME}_before_parse): Ditto.
1395         * emultempl/ticoff.em (gld${EMULATION_NAME}_before_parse): Ditto.
1396
1397 2004-01-02  Bernardo Innocenti  <bernie@develer.com>
1398
1399         * configure.tgt: Add m68k-uClinux target.
1400
1401 For older changes see ChangeLog-0203
1402 \f
1403 Local Variables:
1404 mode: change-log
1405 left-margin: 8
1406 fill-column: 74
1407 version-control: never
1408 End: